Continuous Wave Lasers

12976 Continuous Wave Lasers from 206 Manufacturers meet your specification.

Continuous Wave Lasers from the leading manufacturers are listed below. Use the filters to narrow down on the lasers by wavelength, power and various other parameters. View product details, download datasheets and get quotations on products that meet your requirements.

Selected Filters Reset All
  • Operation Mode : CW Laser
Description: Supercontinuum Fiber Lasers for Fluorescence-Lifetime Imaging Microscopy
Wavelength:
410 to 2400 nm
Power:
>3 W
Application:
Microscopy, Spectroscopy, Metrology, Fluorescence,...
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research, Automotive / Industrial & Man...
Repetition Rate:
20 MHz
Tunable:
Yes
Fiber Coupled:
Yes
Operation Mode:
CW Laser
Laser Color:
Visible
Gain Medium Type:
Solid State Laser
Mode:
Single Mode
more info Similar products from this company
Description: CW Frequency-Tunable Single-Frequency Laser
Wavelength:
2047 to 2059 nm
Power:
100 mW
Application:
Contaminant Detection, Laser Rangefinders, Monitor...
Laser Cavity Material:
Ho:Tm:YLF
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Environmental, Defense / Military & Aerospace
Technology:
DPSS Laser
Tunable:
Yes
Fiber Coupled:
Yes
Operation Mode:
CW Laser
Laser Color:
Red
Gain Medium Type:
Solid State Laser
Mode:
Single Mode, Polarization Maintaining
more info Similar products from this company
Description: 981 nm Fiber Coupled 20 W Diode Laser
Wavelength:
981 nm
Power:
20 W
Application:
Advanced Manufacturing, Health, Information Techno...
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research, Medical
Tunable:
No
Fiber Coupled:
Yes
Operation Mode:
CW Laser
Laser Color:
Infrared
more info Similar products from this company
Description: 450/520/660 nm Compact Singlemode Multicolor Laser
Wavelength:
450 nm, 520 nm, 660 nm
Power:
30 to 40 W
Application:
Fluorescence, Microscopy, Flow Cytometry, DNA Sequ...
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research, Medical, Entertainment
Tunable:
No
Fiber Coupled:
Yes
Operation Mode:
CW Laser
Laser Color:
Blue, Green, Orange
more info Similar products from this company
Description: TRUMPF solid-state laser for quick and simple operation. You can program pulse shapes individually to match your application
Wavelength:
920, 1050 nm
Power:
6 to 300 W
Application:
Welding, Selective Soldering
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Automotive / Industrial & Manufacturing
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Infrared
Gain Medium Type:
Solid State Laser
more info Similar products from this company
Description: 1080 nm Multi-Mode Lasers for OEM Machines & Industrial Applications
Wavelength:
1075 to 1085 nm
Power:
2200 to 12000 W
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research, Medical, Automotive / Industr...
Tunable:
No
Fiber Coupled:
Yes
Operation Mode:
CW/Pulsed Laser
Laser Color:
Near-Infrared
Mode:
Multi Mode
Polarization:
Random
more info Similar products from this company
Description: 785 nm Safe Laser for use in Hazardous Environments
Wavelength:
785 nm
Power:
35 mW
Application:
Spectroscopy
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research
Operation Mode:
CW laser
Laser Color:
Near-Infrared
more info Similar products from this company
Description: 1250 nm - 1650 nm, CW Tunable Laser for Test & Measurement Applications
Wavelength:
1250 nm, 1350 nm, 1450 nm, 1520 nm, 1530 nm, 1580 ...
Power:
7 to 10 dBm (0.01 W)
Application:
Test & Measurement, Monitoring, Alignment
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research, Environmental
Tunable:
Yes
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Infrared
more info Similar products from this company
Description: 980 nm CW Diode Laser System for Industrial & Scientific Applications
Wavelength:
980 nm
Power:
800 to 1200 W
Application:
Brazing, Annealing, Welding, Selective Soldering
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Automotive / Industrial & Manufacturing
Technology:
Direct Diode Laser
Tunable:
No
Fiber Coupled:
Yes
Operation Mode:
CW Laser
Laser Color:
Near-Infrared
more info Similar products from this company
Description: Laser Macro Line Generator with a fan angle
Wavelength:
405 to 940 nm
Power:
up to 76 mW
Application:
Machine Vision
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Automotive / Industrial & Manufacturing
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Violet, Blue, Green, Yellow, Orange, Red, Infrared
more info Similar products from this company
Description: 450 nm - 1620 nm, External Cavity Diode Laser for Quantum Optics Applications
Wavelength:
450 to 530 nm / 630 to 1620 nm
Power:
up to 250 mW
Application:
Laser Cooling & Trapping, Optical Trapping, Optica...
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research
Tunable:
Yes
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Visible, Infrared
Polarization:
Vertical
more info Similar products from this company
Wavelength:
450 nm ± 10 nm, 520 nm ± 10 nm and 638 nm ± 10 nm ...
Power:
10 mW
Application:
Endoscopy, Targeting, Bio-Medical, Welding, Laser ...
Configuration:
OEM Laser Module
Application Industry:
Medical, Defense / Military & Aerospace, Automotiv...
Tunable:
Yes
Fiber Coupled:
Yes
Operation Mode:
CW Laser
Laser Color:
Blue, Green, Red, White, Yellow, Verdigris, Pink
Mode:
Single-mode, Multi-Mode, Polarization Maintaining
more info Similar products from this company
Description: 880 nm - 950 nm, Tunable Laser for Component Testing & Spectroscopy Applications
Wavelength:
880 to 950 nm
Power:
25 to 50 mW
Application:
Pumping Source, Test & Measurement, Spectroscopy
Configuration:
Laser Head with Control Unit (Separate)
Application Industry:
Scientific Research
Tunable:
Yes
Fiber Coupled:
No, Yes (Optional)
Operation Mode:
CW Laser
Laser Color:
Infrared
Polarization:
Vertical
more info Similar products from this company
Description: Plug & Play Laser Alignment System
Wavelength:
515, 635, 650 nm
Power:
1 to 10 mW
Application:
Alignment, Laser Pointers, Cutting, Drilling
Configuration:
Laser Head, OEM Laser Module
Application Industry:
Scientific Research, Entertainment, Automotive / I...
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Green, Red
more info Similar products from this company
Wavelength:
350 to 920 nm
Configuration:
Laser Head with Control Unit (Integrated)
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Ultraviolet, Violet, Blue, Green, Yellow, Orange, ...
Gain Medium Type:
Liquid State Laser
more info Similar products from this company
Description: 261.4 nm Deep UV Diode Laser Module for Fluorescence Applications
Wavelength:
261.4 nm
Power:
10 mW
Application:
Fluorescence, Inspection & Measurement, Spectrosco...
Configuration:
OEM Laser Module
Application Industry:
Scientific Research, Automotive / Industrial & Man...
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW laser
Laser Color:
Ultraviolet
more info Similar products from this company
Description: <0.4 to 5 mW 450 nm Violet CW, Pulsed Laser
Wavelength:
450 nm
Power:
<0.4 to 5 mW
Application:
Gun Laser Sights, Laser Barcode Scanners, Miniatur...
Configuration:
Laser Head
Application Industry:
Scientific Research, Automotive / Industrial & Man...
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser, Pulsed Laser
Laser Color:
Violet
more info Similar products from this company
Wavelength:
355 nm
Power:
32 to 40 W
Ultrafast Laser:
Nanosecond Lasers
Application:
Cutting, Marking, Trimming, Drilling, Perforating,...
Laser Cavity Material:
Nd:YAG
Configuration:
OEM Laser Module, Laser Head
Application Industry:
Automotive / Industrial & Manufacturing, Scientifi...
Technology:
DPSS Laser, Solid State Laser
Repetition Rate:
1 to 20 kHz
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser, Pulsed Laser
Laser Color:
Ultraviolet
Gain Medium Type:
Solid State Laser
Polarization:
Vertical
more info Similar products from this company
Wavelength:
532 nm, 1064 nm
Pulse Energy:
1 to 10 J
Ultrafast Laser:
Nanosecond Lasers
Application:
Pumping Source, Atomic & Molecular Physics, Surfac...
Laser Cavity Material:
Nd:YAG
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research, Automotive / Industrial & Man...
Repetition Rate:
10 Hz
Tunable:
No
Fiber Coupled:
Yes
Operation Mode:
CW/Pulsed Laser
Laser Color:
Visible, Near-Infrared
Gain Medium Type:
Solid State Laser
Polarization:
vertical
more info Similar products from this company
Description: HeNe Laser, 632.8 nm, 15 mW, Polarized, 100 - 240 VAC Power Supply Included
Wavelength:
632.8 nm
Power:
0.015 W
Application:
Metrology, Monitoring, Food Sorting, Flow Cytometr...
Laser Cavity Material:
Helium-Neon
Configuration:
Laser Head with Control Unit (Separate)
Application Industry:
Scientific Research, Environmental, Automotive / I...
Technology:
Gas Laser
Tunable:
No
Fiber Coupled:
Yes
Operation Mode:
CW Laser
Laser Color:
Red
Gain Medium Type:
Gas Laser
more info Similar products from this company
Description: 1310 nm, CW Infrared Diode Laser for Optical Sensing Applications
Wavelength:
1310±2 nm
Power:
1 to 10 mW
Application:
Test & Measurement, Optical Fiber Communication, S...
Laser Cavity Material:
CH4, H2S, NH3, H2O, CO, CO2, C2H4, HF, C2H2, etc.
Configuration:
Laser Head with Control Unit (Separate)
Application Industry:
Scientific Research, Communications
Technology:
Gas Laser
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Infrared
Gain Medium Type:
Gas Laser
more info Similar products from this company
Description: 970 nm Industrial Grade Diode Lasers for Material Processing Applications
Wavelength:
970 nm
Power:
100 W, 300 W, 600 W, 1000 W, 1500 W, 2000 W
Application:
Pumping Source, Welding, Selective Soldering, Braz...
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research, Automotive / Industrial & Man...
Tunable:
No
Fiber Coupled:
Yes
Operation Mode:
CW/Modulated
Laser Color:
Infrared
more info Similar products from this company
Description: 532 nm CW Laser for Pump Source & Biomedical Imaging Applications
Wavelength:
532 nm
Power:
18 W
Application:
Medical imaging, Optical Trapping, Optical Tweezer...
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Medical, Scientific Research, Entertainment
Tunable:
No
Fiber Coupled:
No
Operation Mode:
CW Laser
Laser Color:
Green
Gain Medium Type:
Solid State Laser
more info Similar products from this company
Description: 450/515/640 nm 3-Color Picosecond Laser for Lifescience Applications
Wavelength:
450 nm, 515 nm, 640 nm
Power:
50 mW(CW) / 10 mW(Pulsed)
Ultrafast Laser:
Picosecond Lasers
Application:
Life Science, Photoluminescence, Fluorescence, Mic...
Configuration:
Laser Head with Control Unit (Integrated)
Application Industry:
Scientific Research
Tunable:
No
Fiber Coupled:
No
Operation Mode:
Pulsed Laser, CW Laser
Laser Color:
Blue, Green, Red
more info Similar products from this company
1 - 15 of 12976 Continuous Wave Lasers

What are CW Lasers?

A Continuous-Wave laser or CW Laser is a type of laser that emits a laser beam continuously (i.e. it is not pulsed). Continuous Wave lasers are continuously pumped and continuously emit light. These lasers can operate in both single and multiple modes.

CW lasers are classified into five categories based on the active gain medium such as gas lasers, solid-state lasers, dye lasers, chemical lasers, and semiconductor lasers. All these lasers can also emit light in a pulsed wave mode. This depends on the type of material used in the gain medium and technology, these laser devices will emit either CW light or pulsed laser. The pumping technique used by CW lasers can be electrical pumping, optical pumping, or chemical pumping. CW lasers are used in laser drilling, laser cutting, laser welding, automotive, aerospace, electronics, semiconductor & microelectronics industries, medical sector, and high-resolution spectroscopy applications.

Features of CW Lasers:

  • They support single-mode/multi-mode operation
  • They are available in tuneable/non-tunable wavelength options.
  • They are available in fiber-coupled/non-fiber-coupled options.
  • Based on the technology they are developed.
  • The CW solid-state laser (DPSS) lasers operate from deep UV (200-300 nm) to the infrared range. The CW dye laser (SSDL) and CW gas laser operate from the UV region to the infrared range. The CW semiconductor lasers operate from 405 nm to the infrared region.

A CW laser emits laser power

 

Specifications of CW Lasers:

Wavelength: Represents the wavelength of laser light emitted from a CW laser. The CW solid-state laser (DPSS) lasers can have the wavelength range from deep UV (i.e.,300 to 200 nm) to Infrared range. The CW dye laser (SSDL) can have the wavelength range from  UV m to Infrared range, and the wavelength of CW gas lasers can vary from UV to IR region (10600 nm). Also, the wavelength of CW semiconductor lasers can vary from 405 nm to the infrared region.

Tunable: Represents the wavelength tunability of the CW lasers. These lasers are available both in tuneable and non-tuneable options.

Fiber-coupled: The CW lasers are available both in fiber couple or non-fiber coupled options.

Laser color: The CW lasers are available in multiple color options across a wide range of wavelengths.

Gain medium type: They can use Solid, Gas or Semiconductor gain mediums

Laser gain medium: Usually, the gain medium of a CW solid-state laser can be Nd: YAG/ /Nd: glass/Yb: YAG. The CW fiber lasers use the Yb: fiber as the gain medium. Also, the gain medium of a CW gas laser may be the He:Ne / CO/CO2/ Hydrogen/Nitrogen/ F2/ ArF/ KrF/ XeCl/ XeF/noble gas/ CH4/ H2S/ NH3/…,etc. In addition, the gain medium of CW dye laser (SSDL) can be Ti: Sapphire. Finally, the CW semiconductor lasers use the semiconducting materials, for example, GaAs/InGaAs/ GaAlAs/ GaN and other semiconducting materials.

Power: Represents the power output of the CW lasers. The CW lasers are available from low power range (mw) to high power laser (in kilowatts range). For example, the power range of CW diode lasers is in mw, and the CW CO2 lasers can have power range in the order of kilowatts.

Beam quality factor (M2): It is the measure of beam quality.

Mode: Represents the mode of operation of laser beam. The CW lasers are available in single-mode and multi-mode operation.

Polarization: Represents the polarization mode of light. The CW lasers can be horizontally/vertically polarized.

Power supply: It can be a DC/AC power supply. It is represented in Volts (V).

Beam diameter: Represents the beam diameter in mm.

Beam divergence: Represents the divergence of the laser beam. Usually, it is represented in milliradian (mrad).

GoPhotonics has listed CW lasers from the leading laser manufacturers and made them searchable by specification. Narrow down on alignment lasers by Wavelength, Power, Color, and other relevant parameters.

Filters

Manufacturers from 

Type 

Operation Mode 

Wavelength (nm)  

Apply

Power (W)  

Pulse Energy (mJ)  

Configuration 

Application Industry 

Application 

Repetition Rate (kHz)  

Fiber Coupled 

Pulse Width (ns)  

Gain Medium Type 

Laser Gain Medium 

Laser Cavity Material 

Tunable 

Technology 

Ultrafast Laser 

Laser Color 

Tags 

Need Help Finding a Product?

Looking for a Product or Supplier?

Let us know what you need, we can help find products that meet your requirement.